setupscript.ps1

param ([string]$setupPath = "C:\HPCPack2016\setup.exe", [string]$headnode = "", [string]$sslthumbprint = "")

$createdMutex = ""
$mutex = New-Object -TypeName system.threading.mutex($true, "Global\HpcMesos", [ref]$CreatedMutex)
if (!$CreatedMutex)
{
    $mutex.WaitOne()
}

Write-Output "Mutex entered"

# Clean up any left over scheduled tasks
schtasks /delete /tn mesoshpcdaemon /f

$s = "cmd /c powershell -WindowStyle Hidden -file " + (Split-Path -parent $myinvocation.mycommand.path) + "\daemon.ps1 > %temp%\hpcmesos_deamon.log"
$s
schtasks /create /tn mesoshpcdaemon /tr $s /sc onstart /f
schtasks /run /tn mesoshpcdaemon

$setupPath
$setupProc = Start-Process $setupPath -ArgumentList "-unattend -computenode:$headnode -sslthumbprint:$sslthumbprint" -PassThru
$setupProc.WaitForExit()

Write-Output "Set CCP_ env vars and registry"
try
{
    [Environment]::SetEnvironmentVariable("CCP_CONNECTIONSTRING", $headnode, "Machine")
    [Environment]::SetEnvironmentVariable("CCP_SCHEDULER", $headnode, "Machine")
    Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\HPC" -Name "ClusterConnectionString" -Value $headnode
}
catch
{
    $_
}

Write-Output "Start HPC Services if not already"
# Other HPC service depend on SDM
sc.exe start HpcSdm
# HPC Head node Service
sc.exe start HpcMonitoringServer
sc.exe start HpcScheduler
sc.exe start HpcManagement
sc.exe start HpcSession
sc.exe start HpcDiagnostics
sc.exe start HpcReporting
sc.exe start HpcWebService
sc.exe start HpcNamingService
sc.exe start HpcFrontendService
# HPC Compute node service
sc.exe start HpcMonitoringClient
sc.exe start HpcNodeManager
sc.exe start HpcSoaDiagMon
sc.exe start HpcBroker

while ($true)
{
    try
    {
        $daemonRunning = schtasks /query /tn mesoshpcdaemon | findstr Running
        if (!$daemonRunning)
        {
            Write-Output "Daemon script not found. Restart."
            schtasks /run /tn mesoshpcdaemon
        }
    }
    catch
    {
        $_
    }
    finally
    {
        start-sleep 60
    }
}

$mutex.ReleaseMutex()
$mutex.Close()

exit 0